PRAISE FOR PREVIOUS EDITIONS "Wolffs Headache and Other Head Pain has been the dominant text on headache for nearly half a century. Printing of this sixth edition gives  testimony to its long-term success as a leading source ofinstruction for generations ofphysicians in effectively deaMng with the complex problems of headache management." -Journal ofthe American Medical Association "DoCtors Dalessio and Silberstein, highly-respected clinicians and investigators themselves, have assembled a first-rate author list to cover the field and continue the celebrated tradition of Harold G. Wolffi" - Headache "It stands above others ofits kind as one ofthe most definitive and comprehensive medical textbooks about headache diagnosis and management." - The Journal of Family Practice "This book remains a classic in clinical science-the standard guide to the study and treatment ofthe patient with headache." - The New EnglandJournal of Medicine "A very high standard is achieved throughout the book. It is comprehensive, authoritative, and lucidly written, with an excellent coverage of the literature____Indeed a classic." -Psychosomatics "This neurological classic has clearly maintained the great tradition ofscholarship set by Dr. H. Wolff Extraordinary, complete presentation of the subject matter." -Annals of Internál Medicine "An excellent, up-to-date, and readable reference text. Because ofits broad scope it will be equally useful to all practitioners who deal with patients with headaches, írom generál practitioners to psychiatrists, neurologists, and neurosurgeons." - The Journal ofNervous and Mentái Disease